Why am I getting a warning that the “epstool binary is not available” with saveas (gcf, 'filename.pdf)

I draw outlines with an octave and with the command saveas(gcf,'rainzam.pdf')I get the output in order, but I'm just wondering why I get the following warnings:

warning: print.m: epstool binary is not available.
Some output formats are not available.
warning: print.m: fig2dev binary is not available.
Some output formats are not available.

This is not serious, but if there is a way to make them disappear, I would appreciate help.

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1 answer

As explained here , you need to install epstool and fig2dev, which is part of xfig .

Packages may be available depending on your system.

For example, on openSUSEjust enter cnf epstool, which gives

Try installing with:
    sudo zypper install epstool

cnf epstool epstool: command not found, Publishing repo. .

sudo zypper install transfig fig2dev.


:

warning("off", "print.m: epstool binary is not available")
warning("off", "print.m: fig2dev binary is not available")

epstool fig2dev .

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